AV-280A Cast Carbon Steel Stop Cum Non-Return Valve, PN-40IBR Approved


  • AV-280A | Cast Carbon Steel Stop Cum Non-Return Valve, PN-40
    Features

    Bolted Bonnet, O/S & Yoke Type, Rising Stem, Renewable Seat & Flat Disc, SS Trim
    Straight, Right Angle Pattern, Flanged Ends as per BSEN-1092-1 PN-40 RF (Drilled)

    Test Pressure
    Body : 60 Bar (Hyd.)
    Seat : 40 Bar (Hyd.)


    Suitability

    Water

    Steam

    Gas

    Oil

    Air


  • Material Combination
    P.No. Name of Part Material Specification Nos.
    1  Nut Carbon Steel 1
    2  Washer Carbon Steel 1
    3  Handwheel C.I./ M.I. 1
    4  Stem S.S. ASTM A276 TYPE 410 1
    5  Yoke Bush Al. Bronze/ S.S. BS 1982 Gr. CC 331G/ ASTM A582 TYPE 416 1
    6  Gland Flange C.C.S. ASTM A216 Gr. WCB 1
    7  Gland Packing Graphited Asbestos
    8  Bonnet C.C.S. ASTM A216 Gr. WCB 1
    9  Gasket C.A.F 1
    10  Disc S.S./ C.C.S ASTM A276 TYPE 410/ ASTM A216 Gr. WCB 1
    11  Disc Ring S.S./ S.S. ASTM A276 TYPE 410/ ASTM A217 Gr. CA15 1
    12  Body Seat Ring S.S.  ASTM A276 TYPE 410 1
    13  Body  C.C.S.  ASTM A216 Gr. WCB 1
    14  Studs & Nuts  Carbon Steel  – To Suit
    15 T-Head Bolts & Nuts for Gland  Carbon Steel  – To Suit
    AV-280A | Cast Carbon Steel Stop Cum Non-Return Valve, PN-40
  • Dimensional Data
    Nominal Size (mm) FF ±2 H CF ±2 H1 ØW ØFD ØRFD RFH K n Ød FT
    25 160 240 100 210 160 115 68 2 85 4 14 18
    32 180 297 105 245 160 140 78 2 100 4 18 18
    40 200 322 115 275 200 150 88 3 110 4 18 18
    50 230 348 125 275 200 165 102 3 125 4 18 20
    65 290 412 145 305 250 185 122 3 145 8 18 22
    80 310 458 155 305 250 200 138 3 160 8 18 24
    100 350 529 175 360 315 235 162 3 190 8 22 24
    125 400 600 200 410 315 270 188 3 220 8 26 26
    150 480 690 225 505 400 300 218 3 250 8 26 28
    AV-280A | Cast Carbon Steel Stop Cum Non-Return Valve, PN-40
  • AV-280A | Cast Carbon Steel Stop Cum Non-Return Valve, PN-40
    Product Inquiry
Features

Bolted Bonnet, O/S & Yoke Type, Rising Stem, Renewable Seat & Flat Disc, SS Trim
Straight, Right Angle Pattern, Flanged Ends as per BSEN-1092-1 PN-40 RF (Drilled)

Test Pressure
Body : 60 Bar (Hyd.)
Seat : 40 Bar (Hyd.)

Download PDF

Suitability

Water

Steam

Gas

Oil

Air


Material Combination
P.No. Name of Part Material Specification Nos.
1  Nut Carbon Steel 1
2  Washer Carbon Steel 1
3  Handwheel C.I./ M.I. 1
4  Stem S.S. ASTM A276 TYPE 410 1
5  Yoke Bush Al. Bronze/ S.S. BS 1982 Gr. CC 331G/ ASTM A582 TYPE 416 1
6  Gland Flange C.C.S. ASTM A216 Gr. WCB 1
7  Gland Packing Graphited Asbestos
8  Bonnet C.C.S. ASTM A216 Gr. WCB 1
9  Gasket C.A.F 1
10  Disc S.S./ C.C.S ASTM A276 TYPE 410/ ASTM A216 Gr. WCB 1
11  Disc Ring S.S./ S.S. ASTM A276 TYPE 410/ ASTM A217 Gr. CA15 1
12  Body Seat Ring S.S.  ASTM A276 TYPE 410 1
13  Body  C.C.S.  ASTM A216 Gr. WCB 1
14  Studs & Nuts  Carbon Steel  – To Suit
15 T-Head Bolts & Nuts for Gland  Carbon Steel  – To Suit
Dimensional Data
Nominal Size (mm) FF ±2 H CF ±2 H1 ØW ØFD ØRFD RFH K n Ød FT
25 160 240 100 210 160 115 68 2 85 4 14 18
32 180 297 105 245 160 140 78 2 100 4 18 18
40 200 322 115 275 200 150 88 3 110 4 18 18
50 230 348 125 275 200 165 102 3 125 4 18 20
65 290 412 145 305 250 185 122 3 145 8 18 22
80 310 458 155 305 250 200 138 3 160 8 18 24
100 350 529 175 360 315 235 162 3 190 8 22 24
125 400 600 200 410 315 270 188 3 220 8 26 26
150 480 690 225 505 400 300 218 3 250 8 26 28

Selected Product

AV-280A Cast Carbon Steel Stop Cum Non-Return Valve, PN-40

Enter Product Query

Products (By Material)

Cast Steel

Site Credits : Seigospace